Wifi speakers or say, wireless speakers are an unavoidable part of our life. Mostly we avoid complex things and love simplicity and ease. So we prefer wireless speakers over wired speakers. Wireless speakers like Bluetooth speakers are portable.
They are battery-powered and don't need a power supply. Just charge it once and chill.You are using them outside or inside, They make your day happy without tedious wire connection to the power socket.
In today,s article, we are covering wifi and Bluetooth speakers. But, our discussion won't be complete if we don't discuss How does the speaker work.
How does a speaker work?
Speaker is a kind of transducer that converts electrical signals into sound. To understand the working of a speaker, you must know the components of a speaker.
Driver: It's a part of a speaker that takes electrical energy and converts it into mechanical energy to create a sound. It's a transducer that converts one form of energy into others.
Diaphragm: It's a component that moves back and forth, allowing the air to move that creates sound. The cone in the speaker is also a kind of diaphragm.
Voice coil: A magnetic coil produces a magnetic field by passing the current into it. It is a component that gives a motive force to the cone to move back and forth. Generally, it's made of copper wire.
Permanent magnet: It creates the opposing magnetic field that produces a vibration. This vibration is nothing but the sound. Permanent magnets are generally made up of ferromagnetic material.
because of the special quality of ferromagnetic material, the magnetic effect stays longer. the reason they are mostly used as permanent magnet
Speaker Components
How does a speaker creates sound?
Apart from these crucial parts, other components like a dust cap, spider, Basket, and suspension also play a role. They all together produce a sound. Let's see, How it works.
Electrical signals from an external source produce a magnetic field. As we discussed, The voice coil connects to the diaphragm and moves the diaphragm back and forth. The movement of the diaphragm produces vibrations which produce sound.
In this process, we can't ignore the significant role of the Enclosure, The part on which the driver is mounted. The enclosure helps to produce a better sound.
If you still don't get a clear picture of how the speaker work, you can go through this beautifully crafted video by Animagraffs that clears your doubts.
You might have got the working of a speaker. No matter which type of speaker you have. Whether it's wired or wireless, Bluetooth or Wifi, all have the same working principle. But this isn't answer of your question,
how do wifi speakers work?
Do you know the full name of WiFi? It's called wireless Fidelity. It's a wireless technology that connects computers, smartphones, and other devices to the internet.
What is a WiFi speaker?
A wifi speaker is a speaker that connects to the wifi network of your home. wifi Speakers receive audio signals by using radio frequency waves.
You need the internet to use a wifi speaker. Nowadays, 2.4 GHz and 5.0 GHz wifi connections are available. Almost all the wifi speakers support at least a 2.4 GHz wifi connection.
Wifi speakers need external power like a wired speaker. Some of the wifi speakers are also battery-powered, but the sound quality isn't as good as an externally AC-powered speaker.
A common question many people ask is, If Wifi Speakers and Bluetooth speakers both are wireless, then what are the differences between them?
What is the difference between Wifi speaker and Bluetooth speaker?
When we discuss wireless speakers, We are talking about two types of wireless speakers, Wifi and Bluetooth speakers. Both are good and have their pros and cons. Let's count the advantages of a Wifi speaker.
- Comparatively, wifi speakers have more range than Bluetooth speakers. Your wifi router is 100 or 150 feet away from the speaker, but still, it works smoothly. But the same isn't true about Bluetooth speakers. It works only up to 20-30 feet away from your source device (smartphone, laptop, music player)
- Wifi signals are better and more stable. A thick wall between your speaker and wifi router can't affect the sound quality of your wifi speaker. On the other hand, Bluetooth connection doesn't stay stable due to obstructions like a wall.
- You buy a speaker to listen to a good quality sound. If you want a good sound, Wifi speaker will do a better job. Bluetooth speaker compresses more data compare to Wifi speaker, which affects the sound quality. Better bandwidth of Wifi allows for sending less compressed data. Less compression means better sound quality. The same is true for the images and photos
A few limitations of Wifi speakers should also count. It needs a continuous power supply from the source. It means wifi speakers won't work until you connect them to the socket.
Those who dislike wires & chords won't be happy with Wifi speaker. What it means is you can't take the speaker outside of your home where there is no power supply is present. Places like the beach and Campfire aren't suitable for Wifi speakers.
Conclusion: If you are planning to buy a wireless speaker, It's good to know both sides of Wifi speakers and Bluetooth speakers. But comparing the pros to the cons, a Wifi speaker is a better option if you want better sound quality, greater bandwidth, uncompressed data, and a stable and longer connection.
It also has another side. Bluetooth speakers are cheaper, easily available, and have many options compared to wifi speakers. They are portable and easy to use outside the home.
Bluetooth speakers also come with waterproofing ability which you won't get in wifi speakers. Wifi speakers aren't for using them outside. It does not have an Ipx rating.
- If you are ready to spend more
- If you don't want to compromise with sound quality
- If you are buying a speaker only for inside the home
Wifi speaker is a far better option